Thoroughly combine the okara and cake flour in a plastic bag.
When mixed, pack the okara and cake flour into a tart mould that has been lightly greased with butter or oil (not listed.) If you press the mixture down through the plastic bag, it won't dirty your hands easier.
Bake the tart base in an oven preheated to 200℃ for 15-20 minutes.
In a bowl, mix together the egg, soy milk, salt, and pepper.
Cut your filling ingredients into bite-sized pieces. I used the ingredients displayed in the photo this time ♪ Lightly parboil the broccoli and kabocha squash.
Line the filling ingredients up on top of the baked tart base then pour the mixture from Step 4 over the top. Lastly, sprinkle some cheese.
Bake the quiche for 25 minutes at 180°C and serve.
Story Behind this Recipe
I tried my best to come up with this recipe as I wanted to eat a healthy quiche.
You can fill this quiche with anything that you have in your freezer.